Indoor wallboard with sound absorption function

Abstract

The utility model discloses an indoor wallboard with sound absorption function, include: multilayer keel, horizontal and interval setting are located on the building wall, sound absorption cotton is bonded fixed on the building wall, and is located between two adjacent keel, microporous honeycomb board is vertically set on multilayer keel, multilayer crossbeam, the cross section is T shape setting, and horizontal interval setting is located in the back side of microporous honeycomb board, and is used for compacting fixed on keel, sound absorption felt is set between two adjacent layers crossbeam, the utility model has the following advantages and effect: through setting sound absorption cotton between keel, and adopt the microporous honeycomb board with the porous structure as the decorative board, again set sound absorption felt in the inboard of microporous honeycomb board, can effectively absorb the sound wave in the room, reduce the noise, improve the acoustic environment in the room.

Description

Technical Field

[0001] This utility model relates to the field of decoration and renovation, and in particular to an interior wall panel with sound absorption function. Background Technology

[0002] With the continuous development of modern building technology and people's increasing demands for the quality of living environment, lightweight interior wall panels, as a new type of building material, have been widely used in the field of building decoration due to their advantages such as light weight, convenient installation, environmental protection and energy saving.

[0003] However, traditional lightweight interior wall panels are mostly made of lightweight materials, which have poor sound absorption performance. They cannot effectively absorb sound waves and reduce noise, affecting the indoor acoustic environment and making them difficult to apply to places with high requirements for the acoustic environment. They need to be improved. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an indoor wall panel with sound absorption function, which can effectively absorb sound waves, reduce noise, and improve the indoor acoustic environment.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an indoor wall panel with sound absorption function, comprising: Multi-layered keel, horizontally and spaced apart on the building wall; Sound-absorbing cotton is bonded and fixed to the building wall and is located between two adjacent keels; Microporous honeycomb panels are vertically mounted on the multi-layered keel; Multi-layered crossbeams, with a T-shaped cross section, are horizontally spaced on the back side of the microporous honeycomb panel and are used to press and fix them to the keel. Sound-absorbing felt is placed between two adjacent layers of the crossbeams.

[0006] In a preferred embodiment, the present invention can be further configured such that: a clip with an arrow-shaped cross-section is provided transversely on the crossbeam, and a slot for the clip to be inserted is provided transversely on the keel.

[0007] In a preferred embodiment, the present invention can be further configured such that: a positioning rod is vertically provided between the two ends of two adjacent layers of keel, a slider is provided at both ends of the positioning rod, and a groove is provided at both ends of the keel for the slider to be inserted.

[0008] In a preferred embodiment, the present invention can be further configured such that: the positioning rod includes a tube and a rod, the rod is vertically slidably connected to the tube, the end of the rod is provided with an elastic locking pin, and the tube is provided with a row of locking holes for the elastic locking pin to be inserted.

[0009] In a preferred embodiment, the present invention can be further configured such that a digital identifier is provided on the tube body next to the keyhole.

[0010] In a preferred embodiment, the present invention can be further configured such that: one end of the keel is provided with an insert block, and the other end is provided with an insertion hole for inserting the insert block.

[0011] In a preferred embodiment, the present invention can be further configured such that: both sides of the microporous honeycomb plate are provided with hook plates with an L-shaped cross section that are interlocked with each other.

[0012] In a preferred embodiment, the present invention can be further configured such that light strips are provided on the outer sides of the uppermost and lowermost crossbeams.

[0013] In summary, this utility model has the following beneficial effects: 1. By setting sound-absorbing cotton between the keel and using microporous honeycomb panels with porous structures as decorative panels, and setting sound-absorbing felt on the inside of the microporous honeycomb panels, indoor sound waves can be effectively absorbed, noise can be reduced, and the indoor acoustic environment can be improved. 2. By setting up snap-fit ​​fixed interior wall panels, nail-free installation is achieved, making the assembly and construction process of interior wall panels easier and more convenient, and improving construction efficiency; 3. By setting positioning rods between the keels, the spacing between the keels can be quickly and accurately positioned, improving the construction efficiency of the entire interior wall panel. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of an embodiment; Figure 2 This is a schematic diagram of the connection relationship in the embodiment; Figure 3 This is a schematic diagram of the internal structure of an embodiment; Figure 4 This is a schematic diagram of the keel structure in an embodiment; Figure 5 This is a schematic diagram of the positioning rod in an embodiment.

[0015] Reference numerals: 1. Keel; 11. Insert block; 12. Insertion hole; 13. Slot; 2. Sound-absorbing cotton; 3. Microporous honeycomb panel; 31. Hook plate; 4. Crossbeam; 41. Locking strip; 5. Sound-absorbing felt; 6. Positioning rod; 61. Slider; 62. Slide groove; 63. Tube body; 64. Rod body; 65. Elastic locking pin; 66. Lock hole; 67. Number identification; 7. Light strip. Detailed Implementation

[0016] The present invention will be further described in detail below with reference to the accompanying drawings.

[0017] like Figure 1 , Figure 2 , Figure 3 As shown, an indoor wall panel with sound absorption function includes multi-layer keel 1, sound-absorbing cotton 2, microporous honeycomb board 3, multi-layer beam 4, and sound-absorbing felt 5.

[0018] like Figure 2 , Figure 4 As shown, multiple layers of keel 1 are horizontally and spaced apart on the building wall. One end of the keel 1 is provided with an insert 11, and the other end is provided with an insertion hole 12 for inserting the insert 11. Sound-absorbing cotton 2 is bonded and fixed to the building wall and is located between two adjacent keels 1.

[0019] like Figure 2 As shown, the microporous honeycomb panel 3 is vertically mounted on the multi-layer keel 1, and hook plates 31 with L-shaped cross sections and interlocking are provided on both sides of the microporous honeycomb panel 3.

[0020] like Figure 2 , Figure 3 As shown, the multi-layer crossbeams 4 are arranged in a T-shape and are horizontally spaced on the back side of the microporous honeycomb panel 3, and the sound-absorbing felt 5 is arranged between two adjacent layers of crossbeams 4.

[0021] like Figure 2 , Figure 3 As shown, the crossbeam 4 is used to press and fix it to the keel 1. The crossbeam 4 is provided with a clip 41 with an arrow-shaped cross section in the transverse direction. The keel 1 is provided with a slot 13 for the clip 41 to be inserted in the transverse direction.

[0022] When installing interior wall panels, first lay out the lines on the building wall, and then horizontally install and fix the keel 1 to the building wall. When multiple keels 1 are needed, use the cooperation of the inserts 11 and the holes 12 at both ends of the keel 1 to achieve the insertion and fixing between adjacent keels 1.

[0023] Then, the sound-absorbing cotton 2 is bonded and fixed to the building wall, so that the sound-absorbing cotton 2 is located in the gap between two adjacent keels 1. Then, the sound-absorbing felt 5 is fixed to the back side of the microporous honeycomb panel 3, so that the sound-absorbing felt 5 is located in the gap between the multi-layer beams 4.

[0024] Finally, the microporous honeycomb panel 3 is fastened onto the keel 1, so that the retaining strip 41 on the microporous honeycomb panel 3 is embedded into the retaining groove 13 on the keel 1, thereby achieving the snap-fit ​​fixation between the microporous honeycomb panel 3 and the keel 1. When installing the next microporous honeycomb panel 3, the hook plates 31 on both sides of the adjacent microporous honeycomb panels 3 can be hooked together to achieve the connection and fixation between adjacent microporous honeycomb panels 3, thereby increasing the stability of the microporous honeycomb panels 3.

[0025] Therefore, when using interior wall panels, by setting sound-absorbing cotton 2 between the keel 1 and using microporous honeycomb board 3 with a porous structure as a decorative board, and setting sound-absorbing felt 5 on the inner side of the microporous honeycomb board 3, indoor sound waves can be effectively absorbed, noise can be reduced, and the indoor acoustic environment can be improved.

[0026] like Figure 2 , Figure 4 As shown, a positioning rod 6 is vertically installed between the two ends of two adjacent keel layers 1, and a slider 61 is installed at both ends of the positioning rod 6. A groove 62 for the slider 61 to be inserted is installed at both ends of the keel 1.

[0027] When it is necessary to install the keel 1, first lay out and fix the uppermost keel 1, then lean the lower keel 1 against the building wall, and then take out the positioning rod 6 so that the sliders 61 at both ends of the positioning rod 6 are embedded in the sliding grooves 62 on the upper and lower keels 1, so as to realize the automatic positioning of the lower keel 1, making the installation process of the keel 1 more convenient, while ensuring the installation accuracy.

[0028] like Figure 4 , Figure 5 As shown, the positioning rod 6 includes a tube body 63 and a rod body 64. The rod body 64 is vertically slidably connected to the tube body 63. An elastic locking pin 65 is provided at the end of the rod body 64. A row of locking holes 66 for the elastic locking pin 65 to be inserted is provided on the tube body 63. A number mark 67 is provided on the tube body 63 next to the locking hole 66.

[0029] When it is necessary to adjust the spacing between adjacent keels 1, the telescopic positioning rod 6 can be controlled to slide freely, and the elastic locking pin 65 can be inserted into the corresponding locking hole 66 as needed to complete the length adjustment of the positioning rod 6, thereby changing the spacing between keels 1 and adapting to different microporous honeycomb panels 3.

[0030] like Figure 2 As shown, light strips 7 are installed on the outer side of the uppermost and lowermost crossbeams 4. After the microporous honeycomb panel 3 is installed, a groove appears at both its upper and lower ends. At this time, the light strips 7 emit light and present a light strip, which improves the aesthetics of the interior wall panel.

[0031] The specific embodiments are merely explanations of this utility model and are not intended to limit it. After reading this specification, those skilled in the art can make modifications to these embodiments without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this utility model.

Claims

1. An interior wall panel with sound-absorbing function, characterized in that: include: Multi-layer keel (1), horizontally and spaced apart on the building wall; Sound-absorbing cotton (2) is bonded and fixed to the building wall and located between two adjacent keels (1); Microporous honeycomb panel (3) is vertically mounted on the multi-layered keel (1); Multi-layer crossbeams (4) with a T-shaped cross section are horizontally spaced on the back side of the microporous honeycomb plate (3) and are used to press and fix them to the keel (1); Sound-absorbing felt (5) is placed between the two adjacent layers of beams (4).

2. An indoor wall panel with sound-absorbing function according to claim 1, characterized in that: The crossbeam (4) is provided with a horizontally arranged clip (41) with an arrow-shaped cross section, and the keel (1) is provided with a horizontally arranged slot (13) for the clip (41) to be inserted.

3. An indoor wall panel with sound-absorbing function according to claim 1, characterized in that: A positioning rod (6) is vertically arranged between the two ends of the two adjacent layers of the keel (1). A slider (61) is provided at both ends of the positioning rod (6). A groove (62) for the slider (61) to be inserted is provided at both ends of the keel (1).

4. An indoor wall panel with sound-absorbing function according to claim 3, characterized in that: The positioning rod (6) includes a tube (63) and a rod (64). The rod (64) is vertically slidably connected to the tube (63). An elastic locking pin (65) is provided at the end of the rod (64). A row of locking holes (66) for the elastic locking pin (65) to be inserted is provided on the tube (63).

5. An interior wall panel with sound-absorbing function according to claim 4, characterized in that: The tube body (63) is provided with a digital mark (67) located next to the lock hole (66).

6. An interior wall panel with sound-absorbing function according to claim 1, characterized in that: One end of the keel (1) is provided with a plug (11), and the other end is provided with a socket (12) for inserting the plug (11).

7. An interior wall panel with sound-absorbing function according to claim 1, characterized in that: Both sides of the microporous honeycomb plate (3) are provided with hook plates (31) with an L-shaped cross section that are interlocked with each other.

8. An interior wall panel with sound-absorbing function according to claim 1, characterized in that: Light strips (7) are provided on the outer side of the uppermost and lowermost crossbeams (4).

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